集體抽樣 的英文怎麼說

中文拼音 [jítǐchōuyàng]
集體抽樣 英文
grousampling
  • 集 : gatherassemblecollect
  • 體 : 體構詞成分。
  • 抽 : 動詞1 （把夾在中間的東西拉出; 提取） take out （from in between） 2 （從全部里取出一部分; 騰出） ...
  • 樣 : Ⅰ名詞1. （形狀） appearance; shape 2. （樣品） sample; model; pattern Ⅱ量詞（表示事物的種類） kind; type
  • 集體 : collective; community; group; team
  • 抽樣 : [統計] sample; sampling; specimen; samples draw
  1. The disquisition includes choice of algorithm, accomplish of algorithm, collection of learning sample, parameter of net, shortcoming of bp algorithm, extraction and reduction form line etc. referring to shortcoming of traditional bp algorithm, a modified learning factor with adaptation is introduced. because of every different font has robust, the way based chain coded and knaggy feature is used. a bizarre sample feature database is constructed for speeding up modified bp learning and classification

    本文對人工神經網路理論進行了研究，探討了網路形式及演算法的選擇、演算法的實現、學習樣本的收集、網路參數選擇、 bp演算法缺陷、表格線提取、還原、生成及字元識別、還原生成等問題，並針對bp演算法的缺陷提出了和實現了改進型bp演算法，使網路學習效率提高，對不同人的不同字型字體有較強的魯棒性，採用了基於鏈碼特徵和凹凸分佈特徵的方法來抽取字元特徵。
  2. By using questionnaire, i investigated 950 students, from grade 5 of primary schools to grade 3 of middle schools, of 8 schools located in changsha city and in lengshuitan district, yongzhou city. lots of materials in this paper were collected by group meeting and individual conversation, including many aspects of their outside reading : the interests and the motives, the time and, the content, the habits and the methods, the efficacy and the guidance, etc. a thorough, detailed analysis. and research of the present situation of outside reading of students was conducted in the current free educational period

    本文採用問卷調查法，以長沙市和永州市冷水灘區八所學校的小學五年級到初中三年級共950名學生為對象抽樣調查，並輔以座談和個人談話法收集了大量的資料，從課外閱讀的興趣與動機、時間與內容、習慣與方式、效能與指導等方面對當前義務教育階段的學生課外閱讀現狀進行了較全面、具體的分析與研究。
  3. Article 10 statistical investigation shall be conducted to collect and sort out basic statistical data mainly through regular sampling surveys on the basis of cyclic general surveys and supplemented by statistical reports, major surveys and comprehensive analysis

    第十條統計調查應當以周期性普查為基礎，以經常性抽樣調查為主體，以必要的統計報表、重點調查、綜合分析等為補充，搜集、整理基本統計資料。
  4. According to the age subdivision, by means of random sampling, the body data of female college students in the northwest region aged from 18 to 25 was collected, through the most advanced untouched 3d - body - scanner made in germany, and then the numerical values of main position by the spss11. 0 are concluded

    摘要以年齡細分為依據，針對西北地區18 ~ 25歲在校女大學生，採用隨機抽樣的方式，使用目前最先進的德國3d非接觸三維人體測量儀進行身體數據採集，並以spss11 . 0數據軟體進行分析，得出控制部位相關數值。
  5. " as part of our wild bird surveillance programme, we collected a dead peregrine falcon near the gold coast residential development in tuen mun on monday for diagnostic testing

    本署一直監察野鳥的情況，我們在星期一于屯門黃金海岸住宅區附近收集一個游隼屍體，隨即抽取拭抹和組織樣本進行化驗。
  6. The research measures improvement features with five aspects - data collection, sample source, sampling measure, sample capacity and feet back rate

    國際商業研究方法的完善性主要體現在數據收集方法、樣本來源、抽樣方法、樣本容量和反饋率5個主要方面。
  7. A collection of product units bearing identification and treated as a unique entity from which a sample is to be drawn and inspected to determine conformance with the quality criteria

    帶有相同標記的產品單元的集合，被看作是獨特的一個實體，可從其中抽出一個樣品來檢驗以確定與質量標準的一致性。
  8. In this paper, the theories and techniques of data quality control are thoroughly studied by taking pudong construction and management geographic information system ( js - gis ), including error analysis and accuracy evaluation of digitized data, sample tests of housing surveying product, the principle and method of disfigurement measurement of attribute data based on sampling theories, and total quality control techniques of gis data. these methods are implemented in the construction of js - gis. the main contents are as follow : 1

    本論文以浦東建設管理地理信息系統（ js _ gis ）為例對gis數據質量控制的一些具體內容進行了研究，包括數字化數據誤差分析以及精度評定、房產測量成果的抽樣檢驗、屬性數據缺陷率度量的抽樣原理和方法、 gis數據的全面質量控制方法，並將這些方法應用於js _ gis中，主要內容有： 1 、介紹js _ gis的系統組成，對js _ gis中數據的主要構成以及數據採集進行分析。
  9. Objective to establish a complex pcr method and to investigate the genetic polymorphism and population difference of three loci on y - chromosome, so as to provide a database for forensic medicine casework. methods edta - blood specimens were collected from 163 unrelated males in han population in taiyuan. different tissues of one corpse were analyzed including blood, muscle, liver and kidney

    方法（ 1 ）樣本採集：隨機抽取163名太原地區漢族無親緣關系的男性個體的靜脈血， edta抗凝，進行dys390 、 dys391和dys393基因座等位基因及單倍型頻率分佈調查；採集同一屍體血液、肌肉、肝臟、腎組織進行同一性檢測；採集20例兩代家系血進行突變觀察；取20例女性個體血進行男性特異性檢驗。
  10. After consulted large amount of materials, there was no found the definition about the information system of the sample survey yet in our country. so this article described the information system and sample survey, then put forward the personal view : the information system of the sample survey is an organic whole in which certain people collects datum materials by sample survey, utilizes the computer and communication technology to deal with the data, produces necessary statistical information and achieves statistics function

    查閱了大量的資料后，尚未發現有關抽樣調查信息系統的明確定義，為此本文分別對信息系統和抽樣調查進行了論述，在此基礎上提出了個人觀點，即：抽樣調查信息系統是指由特定人員通過抽樣調查收集樣本數據，利用計算機和通信技術對數據進行處理，產生所需信息，實現統計職能的有機整體。
  11. By an imaginary uniform sampling on the original triangle mesh, our algorithm makes the 3d point set using in icp algorithm not only approximatively uniformly distribute in the measured object surface, but also possess of more information of the object surface than classical icp algorithm

    通過在三角形網格上按面積均勻分佈的假想抽樣，在沒有明顯增加計算復雜度的情況下，使得代入icp演算法的3d點集，不僅是近似均勻地分佈在物體表面上，而且更加充分地反映了被測物體的表面信息。
  12. We sample from parallel edges in equal distance, and we sample again from sample points set by slope and get fitting points set, then we use least square method to fit straight line with the fitting points set. the edges of paper currency image can be detected accurately and quickly by above method, and it is valid to some image with a certain defection

    邊緣檢測採用了對平行邊緣整體等間隔抽樣，根據斜率對抽樣點集進行再次抽樣后得到擬和點集，用最小二乘法根據擬和點集擬和直線的方法，可以快速精確的檢測到紙幣邊緣，並且能夠處理邊緣有一定程度殘缺的紙幣圖像。
  13. The method to build the virtual excavator prototype is given in this paper. the vp is composed of simulation models of subsystems. the virtual prototyping process are based on the early cooperation of experts from different disciplines and then the final integration of modules from these concurrent tasks

    在研究液壓挖掘機整機系統的基礎上，藉助于虛擬樣機技術理論的指導，提出了挖掘機虛擬樣機的實現策略，即根據抽象建模的需要將挖掘機劃分為有機關聯的單學科系統及模型，分別在不同的支撐軟體上并行建模，再利用網路和系統集成技術將各子系統模型集成為挖掘機虛擬樣機。
  14. The software ’ s center was how to realize the fuzzy predictive control with method of modularization. it was designed in aspects of data sample and dispose, model identification and fuzzy predictive control, and each aspect can be divided into several models to design separately

    軟體圍繞怎樣實現模糊預測控制演算法展開，採用模塊化的設計方法，從數據採集與處理、模型辨識和廣義預測控制等幾個大的方面予以討論，將每部分再抽象成若干個子模塊，並編製程序存放到模塊庫函數中。
  15. Thus ， the anthropological concept of “ culture ” ， like the concept of “ set ” in mathematics ， is an abstract concept whichmakes possible immense amounts of concrete research and understanding

    這樣，人類學概念里的「文化」 ，就如數學概念里的「集合」一樣，是一個使得大量具體研究成為可能的抽象概念。
  16. Thus, the anthropological concept of “ culture ” ? like the concept of “ set ” in mathematics, is an abstract concept which makes possible immense amounts of concrete research and understanding

    因此，人類學中「文化」的概念就像數學中「集」的概念一樣，是一個抽象概念，它使大量的具體研究和認識成為可能。
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